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Re: [Patch] Locate: Read each database only once.
From: |
Buzz |
Subject: |
Re: [Patch] Locate: Read each database only once. |
Date: |
Mon, 30 May 2005 04:31:52 +0200 (MET DST) |
User-agent: |
slrn/0.9.8.1 (Win32) Hamster/2.0.6.0 KorrNews/4.2 |
Op Sun, 29 May 2005 23:11:52 +0200 (MET DST) schreef ik
in <address@hidden>:
: Hi,
:
: Here is a patch which will cause locate to read every database only
: once. This will cause a functional change: When using multiple
: databases /and/ multiple patterns, the order in which results are
: output changes from {d1p1, d2p1, d1p2, d2p2} to {d1p1, d1p2, d2p1,
: d2p2}. Also, --statistics can be combined with patterns to get
: statistics on the matches, and --print (-p) can be used to output names
: when they otherwise would not (because of -S/-c).
[...]
Some notes:
* I really tried to get this patch as small as possible.
* The case-folding /can/ be done less often.
* These changes prepare a path towards a ``--and'' (``-a'') option.
* It is possible to allow reading a db from stdin.
* Much of the ``main'' loop can be moved into ``visitor''s.
(If/when this one gets applied, I intend to submit follow-up patches.)
L8r,
Buzz.
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